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36
RESULTS

Media Type
36
texts
Topics & Subjects
33
coal mines and mining
33
mineral industries
30
anthracite coal
13
Pennsylvania. Department of Mines and Mineral Industries
10
Pennsylvania. Department of Mines
9
Pennsylvania. Department of Environmental Resources
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Collection
36
American Libraries
36
The University of Scranton Weinberg Memorial Library
1
eminems Favorites
1
masgrimes Favorites
1
SleepyUsagi Favorites
Creator
14
pennsylvania. department of mines and mineral industries
10
pennsylvania. department of mines
9
pennsylvania. department of environmental resources
Language
36
English
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